Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851225 | Nitrile group-containing highly saturated copolymer rubber, cross-linkable rubber composition, and cross-linked rubber | Shinsuke Sugawara | 2020-12-01 |
| 10781270 | Method of production of highly saturated nitrile rubber | Shinsuke Sugawara | 2020-09-22 |
| 10618037 | Method for recovering catalyst | Kazunori Furukawa | 2020-04-14 |
| 10544564 | Shovel-type construction machine | Takeshi Tsuneyoshi, Takahiro Iwamoto, Takeshi Nakamura, Kentaro Nakayama, Dharmesh Kumar +1 more | 2020-01-28 |